Phantomlope backstory

Phantomlope wakes up inside his bedroom inside the castle. phantomlope walks outside and finds a cave and inside the cave, there was a tree but not the tree of friendship but the tree of disharmony and it was terrifying and phantomlope runs but the tree grabs him and turned him evil and shadow-like form and have wings.phantomlope flys to the castle and see Celestia and Luna.the to sisters try to banish him but it didn’t work so Luna talked to phantomlope.”What happened phantomlope why are you doing this” said Luna with a worried face.” it’s not me the tree is controlling me” said phantomlope with a sad face. luna flys towards phantomlope and freed him.” thank you” said phantomlope with a great smile.” where were you phantomlope” said Luna.
“I was walking at the forest and found a cave with a tree, not an ordinary tree it was the tree of disharmony,” said phantomlope.
“The tree of disharmony I thought it was a legend a myth at least it’s real,” said Celestia with a worried look.